
//Copyright 1997-2009 Syrinx Development, Inc.
//This file is part of the Syrinx Web Application Framework (SWAF).
// == BEGIN LICENSE ==
//
// Licensed under the terms of any of the following licenses at your
// choice:
//
//  - GNU General Public License Version 3 or later (the "GPL")
//    http://www.gnu.org/licenses/gpl.html
//
//  - GNU Lesser General Public License Version 3 or later (the "LGPL")
//    http://www.gnu.org/licenses/lgpl.html
//
//  - Mozilla Public License Version 1.1 or later (the "MPL")
//    http://www.mozilla.org/MPL/MPL-1.1.html
//
// == END LICENSE ==
using System;
using System.Collections;
using Swaf.Container;

namespace Swaf.Logging
{
	/// <summary>
	/// Summary description for Trace.
	/// </summary>
	public class Trace : BaseLog, ITrace
	{
		protected int m_defaultLevel;

		public Trace(string groupName, int defaultLevel, int notifyThreshold)
			:base(groupName)
		{
			//
			// TODO: Add constructor logic here
			//
		}

		public int NotifyThreshold
		{
			get{return m_notifyThreshold;}
			set{m_notifyThreshold = value;}
		}

		public int DefaultLevel
		{
			get{return m_defaultLevel;}
			set{m_defaultLevel = value;}
		}
		#region ITrace Members
		public void write(TraceLevels traceLevel, string msg, params object[] replacements)
		{
			write((int) traceLevel,msg,replacements);
		}
		public void write(int traceLevel, string msg, params object[] replacements)
		{
			writeInfo(traceLevel, String.Format(msg,replacements));
		}
		public void write(TraceLevels traceLevel, INameAddressSupport info)
		{
			writeInfo((int) traceLevel, info);
		}
		public void write(int traceLevel, INameAddressSupport info)
		{
			writeInfo(traceLevel,info);
		}
		private void writeInfo(int traceLevel, object msg)
		{
			if(!(m_notifyThreshold < 0 || m_notifyThreshold > traceLevel))
			{
				IDictionary dInfo = new Hashtable();
				dInfo["newLine"] = true;
				dInfo["isStartup"] = false;
				dInfo["level"] = traceLevel;
				dInfo["message"] = msg;
				dInfo["time"] = DateTime.Now;
				this.notifyObservers(dInfo);
			}
		}
		#endregion
	}
}
